Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. Is it possible to etch Damascus with muriatic acid? "Regular" ferric chloride tion for future etching. I know the website says not to mix it but we're also not using it to make custom circuit boards Here is a link to some interesting information regarding concentrations Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. You can also make it, by adding Fe to HCl. Acid reaches well in the cleanest place. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). We've made your buy experience less painful. Etching. 5. Even polishing hard will remove the pattern. Did you make this project? Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. Professional Strength 31.45% HCL (Muriatic Acid), excellent for pH reduction in swimming pools or to clean and etch masonry surfaces, excellent for pH reduction in all commercial and residential pools.Find the ACID MURIATIC GAL at Ace. This goes with us, but it produces remarkable visibility, and it's good to fix your pieces of photos. I have cleaned with soap and water, acetone, etc. If you are using ferric acid, lift it with a compact juice until you are so close to 50/50 acid ratio for water supply. 100% biodegradable, safe, non-acid based cleaner. Of course, it is possible for any smith to have an improper batch, but any frequency of Damascu, Damascus1 creates the best products in America made of Damascus steel. Dissolve enough iron in ityes. I assume I need to set the oxides but can I still do that weeks later? In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. thanks for advice does ferric acid freeze. What kind of places sell ferric chloride? The articles on this site are for informational purposes only. 2 Remove any burrs on the edges of the steel. Share Save Helvetica Comment CaiLei 3 years ago Follow It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. It's often used in swimming pools to lower the pH of the water. Ken Fong Make sure your remaining distilled water does not last longer than a year. It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. With clean water, dampen the surface to be etched. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? For ferric acid, keep the grit between 400 and 600. Very carefully pour your acid in, being sure not to cause any spills or splashes. I etch pretty deeply (3-4 soaks at 15-20 minutes, scrubbing oxides off between soaks) then a light buffing with pink scratchless rouge to bring out the contrast. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Wash your piece with alcohol and pat it dry with a clean rag. Makes the material look like carbon steel Damascus. Etching acids can range from powerful hydrochloric or sulfuric acid to much weaker acids even household vinegar, citrus fruit, or mustard can be used effectively. . Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. As a major metal product on the market, strong power in Damascus is directly related to its quality. Do this process a few times. This is a quick guide as to how I etch my damascus steel. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. Muriatic acid will strip the galvanizing off, Ospho, which is phosphoric acid can be used to etch the zinc to get the paint to stick, it is also a 'rust reformer' changing ferric oxide 'rust' to phosphoric oxide, which is stable and can be painted with out worry about latter rusting. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. You can get an even etch if it's random. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. It will rust almost immediately if you don't. Damascus etching is completed with either ferric chloride or muriatic acid. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Step Three: Applying the Acid Solution. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. (Add the acid to the water, not water to acid, for safety reasons.) Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Yet another reason to prefer ferric chloride. There are five distinctive patterns from which to choose. Though there was a demand for Damascus steel, in the 19th century it stopped being made. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. Don't touch it with your hands. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Made To Order * VG-10 San Mai Steel Knife Blank Damascus Layered Raw Finish Knife Making / LPB#2 ad vertisement by 11Spartans. *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. It is a corrosive salt. Ferric chloride is a common acid used for etching Damascus steel. I've been there before.. etching is completed with chloride with ferric or muriatic acid. The keys are "pretty dilute" and "multiple, short immersions". [save-account-details-nonce] => You can repeat 5 and 6 steps for a deep etch if you wish. Ferric Chloride - 1 Quart - 1000 ML - Copper Etchant Solution - Stainless Steel Etching Cream 4.6 (203) $2499 $22.49 with Subscribe & Save discount FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon Small Business MG Chemicals - 415-4L Ferric Chloride Copper Etchant Solution, 4L Liquid Bottle 4.7 (269) $4835 - $6862 FREE delivery Use ferric chloride it is much safer and not as corrosive. My favorite supplier of muriatic acid is any place that carries pool supplies. Water down with 4 parts water to 1 part ferric. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. I did a simple twist as I like the way it looks. What kind of acid do you use to etch Damascus steel? Sign up for a new account in our community. You will also need to wash a baking bar. Yes. Using muriatic acid is no joke, and many DIYers believe it to be a . Be extra careful at this stage not to touch it! Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. I agree on the hammer ski Hello Jesse, How do I heat-treat 3V/CPM-154 Damascus billet? Any form of agitation not only helps the etch to even out, it also helps the acid work faster by removing oxides from the surface of the steel. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. The "active ingredient" in ferric chloride solution is hydrochloric acid. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. The key is to have the knife sanded and finished properly, then etch, then neutralize, then only VERY lightly sand it just enough and stop. [woocommerce-reset-password-nonce] => Any help would be greatly appreciated thanks guys. RadioShack carries pcb enchant, aka ferric chloride. I've personally gone as high as 6-1 dilution with ferric, but that took literally hours to obtain the depth of etch I wanted. Apply it to a small area of wet concrete. Make sure your steel is clean. Free delivery and returns on eligible orders. File away any burrs on the side of the steel you plan to etch with acid. Uses of Muriatic acid 1. Either is effective. Actually, the process of efflorescence removal discussed above also etches the masonry. The only bad experience is the one from which you learn nothing. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. Damascus etching is completed with either ferric chloride or muriatic acid. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. Apparently this neutralises the piece as well as helping to set the oxides. It is the readers responsibility to seek out qualified instruction and to research all the health and safety risks involved and take the proper precautions associated with this activity. It is a straightforward process, which is used to enhance the appearance of the blade and bring the inherent pattern, lying in wait within the steel, to life. No neutralizing step after etching. Chaotic Neutral: Give me liberty, or receive death. Everything you need to know about ChatGPT. Weapons made from Damascus steel are vastly superior to weapons formed from iron! Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Tweet. What is the black coating on knife blades? It is a matter of strength and timing. For most projects and uses, though, its plenty strong and durable. Concentrated - One gallon makes up to three (3) gallons. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Will this stuff like sit in a jar without eating the jar? Since you have muriatic acid, its really easy to make ferric chloride. Coffee Etching Damascus Steel | Knife Making How To/Tip. Whats the proper technique for etching Damascus? Damascus Steel the two give much different results. For a better experience, please enable JavaScript in your browser before proceeding. interesting, what's the science behind that? Such is what I measured from home; it's typically advertised as 30%-32%. How do you prepare ferric chloride solution for etching? The acid etching will need to be done outside or in a well-ventilated area, and you should wear rubber gloves and goggles from here on out. How do I heat-treat my stainless Damascus after purchase? Make Ferric Chloride (for etching printed circuit boards). 90% lower fumes than standard Muriatic Acid. You could use clear coat lacquer instead if you like. The classic non-press method is to make a fairly high layer bar and then either drill it full of shallow holes that almost touch and onlygo about a third of the way through the bar OR punch those holes with a broad pointed punch, then forge the bar flat until the holes are at surface level. What follows is a step-by-step tutorial on how to acid etch concrete with muriatic acid. Could have probably pypassed this step: dumped 1/2 gallon of phosphoric in the tank and sloshed it around with the cap shut and stoppers in. The press method is the reverse. Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . All you have to do is add a scrap piece of iron or steel to the muriatic acid (or hydrochloric acid; same thing) and wait for it to dissolve. Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. Your email address will not be published. High quality Damascus steel is not the strongest metal you can get. 2 years ago Toch in Damascus, it should be completely clean. So I'm lightin' out for the territory, ahead of the scared and the weak and the mean spirited, because Aunt Sally is fixin to adopt me and civilize me, and I can't stand it. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. Muriatic Acid vs. Hydrochloric Acid Works great. Etching with muriatic acid and hydrogen peroxide Flash001USA 9.59K subscribers 87K views 9 years ago This video covers etching circuit boards with a mixture of muriatic acid and hydrogen. If youre using ferric chloride, dilute your acid with distilled water. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. Erik takes the lead with this video because it's his specialty, he shows how to clean the blades, prepare them for etching, etch them, neutralize them, polish after etching, and a lot of other little tricks in between. What products are often used? No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. Essentially you forge weld 2 contrasting types of steel (I used 15N20 and 75Ni8) then manipulate it to make a pattern. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. I played with the hot vinegar, didnt like it. Play both the process and the sandpaper to see what you like. This prepares your steel for an even etch. Over the years, Damascus1 has produced various products using one of the four hairdressers of the nazel hair. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Always pour acid into water. A Pocket Sundial From a Broken Pocket Watch! Or could one actually temper a knife in hot vinegar? The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. There are significant risks to health and body including maiming and even death. Shop Talk - BladeSmith Questions and Answers. Damasteel is a powdered metallurgy stainless damascus steel. Thank you Kevin. Wash thoroughly your piece of liquor and view it with pure oils. ethanknott, Step 4: Mix the Etch Acid Put on your rubber gloves. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com. Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. What kind of acid do you use to etch a knife? Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. You can now pay for your purchase with 4 interest free installments. That's where I just got a bottle, $14.59 for a quart. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . Neutralize the acid and Lightly sand the oxides off with scotch bright or 2000/3000 grit sand paper and re etch (don't touch it with your fingers). Is it just lots of jelly rolls mushed together? What Is ChatGPT? It's easy! Earn the Windex deep deep hole so that you can fully fill your Dutch item. Remember to wear safety goggles and gloves at all times. Ecommerce Site by NeONBRAND. Tom, diluting muriatic doesn't make ferric chloride, no. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Most people use it cold, which is very slow. I plan to buy some ferric chloride pretty soon, or go all mad scientist and make some, but I'd like to get a bit of use out of this $1 vinegar lol. Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. The pattern should be looking good. 3D Printed Futuristic Space Age Wall Clock. Each time acid is added, it will eat away at the travertine. In your well-ventilated area, mix together one part muriatic acid to two parts hydrogen peroxide in a container thats big enough to fit the whole blade. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. Etching Concrete: The Process. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. Use the finishing sandpaper to tighten the top of the slightly raised steel, and the other metal will remain dark and healthy, giving you the best difference. The acid etching will need to be done outside or in a well-ventilated area, and you should wear rubber gloves and goggles from here on out. Mix an acid solution by pouring 1 part acid into 10 parts water. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. 7. The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. Stainless Steel and Damascus, Kitchen Knives and Other Specialty Knives, Knife Making Parts : Finger Guards and Butt Caps, Metal Buffing, Grinding and Sanding Tools & Supplies, Knife Sheaths, Cases, Edge Guards & Displays, Hock Handplanes, Draw Knives & Spoke Shaves, Special Order & Construction Grade Products. Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. No need to go full strength to get results. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. my sword tanks tend to always be in flux, i end up adding peroxide distilled water, or fresh ferric to get then to etch nicely another question is my shop is in garage , it gets cold here will ferric acid freeze , dont want it bursting pvc pipe? This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. When you have mixed the acid solution you can start acid etching the concrete. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly; who errs and comes short again and again; because there is not effort without error and shortcomings; but who does actually strive to do the deed; who knows the great enthusiasm, the great devotion, who spends himself in a worthy cause, who at the best knows in the end the triumph of high achievement and who at the worst, if he fails, at least he fails while daring greatly." How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. The reason it disappeared remained a mystery until just a few years ago. It will certainly freeze being significantly water. Thanks for the tips. Mine is stronger :-),
Gerald Boggs
. Asiatic Muriatic does not require dilution. i can't wait to mess with it. Never use tap water, spring water, or filtered water - all will cause problems etc. Dont touch it with your hands. This pattern is not the result of forge welding and folding as in pattern welded swords but rather because the chemical composition of the original billet. " Cheers Johnno Congratulations on your progress. A flask of cold water on top is useful to reduce evaporative losses. A place to talk about the use, maintenance, and acquisition of any We therefore recommend you check the strength of you solution and if necessary gradually dilute with water until you reach a strength of 42 baume. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. The knife in the photo had 3 ten minute dips. It can also be used to remove soot from firebricks. Etch in Muriatic Acid from the local hardware store. Lol. These chemical compound work faster than acids. Can you use muriatic acid to etch a knife? As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Technically, most of the time, we laser etch the knife if lasering on the blade, and engrave it on the wood handle (if the knife has a wood handle). Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Vinegar is a pretty weak etch and it helps to use it hot. That is why I recommended you dilute the HCl way down with water, Michael. Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. Warm your acid to room temperature. on Step 8. I've been there before.. As soon as you're done, oil it. JavaScript is disabled. Fill a glass jar with enough ferric chloride to cover the metal part. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. It is the ideal acid etch alternative. On-line through Amazon. placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. This comes pre-diluted, but I am not sure what the dilution rate is. It is. Neutral Good: Clean blood cannot be washed off. Our passion is crafting knives featuring forged blades in the pursuit of the ultimate high performance cutting tool, what type of ferric acid do you use for Damascus and what strength saw alot of copper etchant is that the right stuff, https://www.radioshack.com/products/radioshack-16oz-pcb-etchant-solution. After being etched the blank can be polished to give a stepped or contrasting look. Then you can either just let the solution be open to air for a few days or add a bit of the hydrogen peroxide and boom, ferric chloride. bladesmithsforum.com Let your piece remain in acids for 10 to 15 minutes.